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well-ordered set

American  

noun

Mathematics.

  1. a totally ordered set in which every nonempty subset has a smallest element with the property that there is no element in the subset less than this smallest element.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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